Super Dri-Aid absorbs moisture from your hearing aid, prolonging its lifetime and increasing its sound quality. Simply remove the battery from your hearing aid, place your hearing aid on the layer of foam that separates your hearing aid from the moisture-drawing beads and close the lid tight. Great for use in a humid environment, when you've come into contact with water, or as a regular part of your hearing aid cleaning regimen.

Can last for months before requiring rejuvenation

Loose special blue indicator pellets turn opaque to let you know when rejuvenation is required